Issue2894
Created on 2020-05-26.09:20:17 by gbach, last changed 2022-06-13.12:00:00 by jeff.allen.
msg13064 (view) |
Author: Gunter (gbach) |
Date: 2020-05-26.09:20:17 |
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When urllib2-POSTing data > 64k the request times out and returns:
httplib.BadStatusLine: ''
<= 64k works fine.
Tested in newest (2.7.2 and 2.7.2b3, 2.7.2b2).
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msg13066 (view) |
Author: Gunter (gbach) |
Date: 2020-05-26.09:21:25 |
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To test modify line 5 to make the request bigger than 64k
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msg13118 (view) |
Author: Gunter (gbach) |
Date: 2020-08-17.16:11:40 |
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Sending mails with smtplib.py seems to suffer the same issue.
When sending an message > 64k (e.g. adding an attachment) the system stops for 5 minutes and then reports:
smtplib.SMTPServerDisconnected: Server not connected
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msg13120 (view) |
Author: Gunter (gbach) |
Date: 2020-08-17.18:08:14 |
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I managed to create a workaround:
removing sock.sendall in smtplib.py and replacing it by sending out 0xffff-sized chunks.
Implementation is inefficient but works...
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msg13122 (view) |
Author: Gunter (gbach) |
Date: 2020-08-17.18:09:08 |
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...workaround is only for sending mails of course!
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msg13124 (view) |
Author: Gunter (gbach) |
Date: 2020-08-19.08:49:27 |
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Inspired by my own workaround ;-)
Found the issue in _socket.py:
- sendall = send # FIXME see note above!
replace with:
def sendall(self, data, flags=0):
chunk_size = 8192
length = len(data)
data_view = memoryview(data)
idx = 0
while idx < length:
bytes_sent = self.send(data_view[idx:idx + chunk_size], flags=flags)
idx += bytes_sent
then all is working.
(Sorry for not making a proper Whatever-Git-Pull-Request/Hg-Thingy...)
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msg13164 (view) |
Author: Roland Walter (r_walter) |
Date: 2021-08-24.16:29:55 |
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This is a duplicate of https://bugs.jython.org/issue2840
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msg13228 (view) |
Author: Jeff Allen (jeff.allen) |
Date: 2022-06-13.12:00:00 |
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Handle as https://github.com/jython/jython/issues/60 and PR https://github.com/jython/jython/pull/185 believed to fix.
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Date |
User |
Action |
Args |
2022-06-13 12:00:00 | jeff.allen | set | status: open -> closed resolution: duplicate messages:
+ msg13228 nosy:
+ jeff.allen |
2021-08-24 16:29:55 | r_walter | set | nosy:
+ r_walter messages:
+ msg13164 |
2020-08-19 08:49:35 | gbach | set | title: urllib2 POST > 64k fails -> urllib2 POST > 64k fails (RESOLVED) |
2020-08-19 08:49:27 | gbach | set | messages:
+ msg13124 severity: major -> normal |
2020-08-17 18:09:08 | gbach | set | messages:
+ msg13122 |
2020-08-17 18:08:15 | gbach | set | files:
+ diff_smtplib.py messages:
+ msg13120 severity: urgent -> major |
2020-08-17 16:11:40 | gbach | set | messages:
+ msg13118 severity: major -> urgent |
2020-06-24 14:24:43 | gbach | set | components:
+ Library |
2020-05-26 09:21:25 | gbach | set | messages:
+ msg13066 |
2020-05-26 09:20:17 | gbach | create | |
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